Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Mostly Cloudy
32°F
0°C
| Humidity | 85% |
| Wind Speed | NE 3 mph |
| Barometer | 30.12 in (1020.0 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 7 Apr 5:56 am EDT |
Extended Forecast for
South Dennis MA
Today
High: 51 °F
Showers
LikelyTonight
Low: 29 °F
Decreasing
CloudsWednesday
High: 41 °F
Sunny
Wednesday Night
Low: 26 °F
Mostly Clear
Thursday
High: 47 °F
Sunny
Thursday Night
Low: 38 °F
Partly Cloudy
Friday
High: 52 °F
Mostly Sunny
Friday Night
Low: 42 °F
Partly Cloudy
Saturday
High: 54 °F
Mostly Sunny
Detailed Forecast
Today
Showers likely, mainly before 10am. Cloudy, with a high near 51. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 29. Northwest wind 10 to 14 mph, with gusts as high as 37 mph.
Wednesday
Sunny, with a high near 41. North wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 26. Light south wind.
Thursday
Sunny, with a high near 47. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around 38. Light south wind.
Friday
Mostly sunny, with a high near 52. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 42. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 54. Southwest wind around 7 mph becoming north in the afternoon.
Saturday Night
Mostly clear, with a low around 39. Light north wind.
Sunday
Sunny, with a high near 50. Light and variable wind becoming southeast around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. South wind 5 to 7 mph.
Monday
Mostly cloudy, with a high near 56. Southwest wind 8 to 13 mph, with gusts as high as 24 mph.
Additional Forecasts and Information
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Point Forecast:
South Dennis MA
41.69°N 70.16°W (Elev. 7 ft)
41.69°N 70.16°W (Elev. 7 ft)
6:26 am EDT Apr 7, 2026
6am EDT Apr 7, 2026-6pm EDT Apr 13, 2026
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